added job_views.py
Merge branch 'master' of https://github.com/nimbus154/UnnaturalGeeks
added job_views.py

models.py: added JobForm

urls.py: added urls for job/create and job/edit

added job_create.html

job_detail.html: added link to original job post url
                 added job info
                 added functionality to edit job

job_list.html: added link to create new job